Cyp27a1 gene
Web头颅mri以脑萎缩、对称性锥体束为主的白质病变和小脑齿状核对称性病变为特征性表现。患者固醇-27-羟化酶（cyp27a1）基因存在c.1477-2a>c纯合突变，为全球首例。鹅脱氧胆酸治疗效果较好。该家系中无类似临床表现患者，但发现了c.1477-2a>c突变基因携带者。 WebClinVar archives and aggregates information about relationships among variation and human health.
Cyp27a1 gene
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WebThe breakdown of free cholesterol inside Kupffer cells (KCs) by the mitochondrial enzyme CYP27A1 produces 27-hydroxycholesterol (27HC). We recently demonstrated that … WebThis gene encodes a member of the cytochrome P450 superfamily of enzymes. The cytochrome P450 proteins are monooxygenases which catalyze many reactions involved in drug metabolism and synthesis of cholesterol, steroids and other lipids. This endoplasmic reticulum membrane protein catalyzes the first reaction in the cholesterol catabolic …
WebCYP27A1 INFORMATION. Proteini. Full gene name according to HGNC. Cytochrome P450 family 27 subfamily A member 1. Gene namei. Official gene symbol, which is typically a short form of the gene name, according to HGNC. CYP27A1 (CP27, CTX, CYP27) Protein classi. Assigned HPA protein class (es) for the encoded protein (s). WebCerebrotendinous Xanthomatosis (CTX) is a rare and presumably underdiagnosed, autosomal recessive, metabolic storage disorder. CTX is caused by caused by mutations in the CYP27A1 gene, which encodes for a sterol 27-hydroxylase enzyme important in bile acid synthesis. At least 50 pathogenic mutations have been found in the CYP27A1 gene. …
WebApr 21, 2024 · For CYP27A1 gene, the rs17470271 T allele frequency was significantly lower with leukopenia (P = 0.039), and the rs933994 T allele frequency was significantly decreased with drug resistance (P = 0.047) (Table 2). Table 2 The positive findings of the associations between vitamin D pathway genes polymorphisms and clinical features of … WebSep 26, 2024 · Orthologous to human CYP27A1 (cytochrome P450 family 27 subfamily A member 1). [provided by Alliance of Genome Resources, Apr 2024] Cyp27a1 cytochrome P450, family 27, subfamily a, polypeptide 1 [ (house mouse)] ... Data indicate that inhibition of CYP27A1 activity or knockdown and deletion of the Cyp27a1 gene induced …
WebCYP27A1 gene was mapped to chromosome 2q35 between markers D2S1371 and D2S424. It consists of nine exons and eight introns and spans 18.6 kb of DNA. The …
WebMar 21, 2024 · CYP27A1 (Cytochrome P450 Family 27 Subfamily A Member 1) is a Protein Coding gene. Diseases associated with CYP27A1 include Cerebrotendinous Xanthomatosis and Xanthomatosis . Among … dialysis and hep cWebCYP27A1 - Diagnostic. Diagnostic testing of this gene is recommended to identify a potential genetic basis for a condition. This type of testing can inform prognosis and clinical care for a symptomatic patient or be used to screen unaffected patients (including family members) for increased genetic risk for the condition. cipher\\u0027s 4hWebJun 1, 2024 · There are over 200 reported cases of human CYP27A1 gene mutations, which have been linked to cerebrotendinous xanthomatosis (CTX), a rare autosomal recessive disorder of bile acid synthesis. 238, 239, 240 CTX patients have abnormally high levels of cholestanol in the blood and accumulate cholestanol and cholesterol in the brain … cipher\\u0027s 4mWebClinVar archives and aggregates information about relationships among variation and human health. cipher\u0027s 4mWebcyp27a1.2. Predicted to enable cholesterol 26-hydroxylase activity and vitamin D3 25-hydroxylase activity. Predicted to be involved in calcitriol biosynthetic process from … dialysis and high blood sugarWebCYP2R1 is cytochrome P450 2R1, an enzyme which is the principal vitamin D 25-hydroxylase. In humans it is encoded by the CYP2R1 gene located on chromosome 11p15.2. It is expressed in the endoplasmic reticulum in liver, where it performs the first step in the activation of vitamin D by catalyzing the formation of 25-hydroxyvitamin D.. Vitamin … cipher\\u0027s 4oWebJul 28, 2015 · CRISPR gRNA for genome editing with WT SpCas9 vector or cas9 protein. The following gRNA sequences were designed by Feng Zhang’s laboratory at the Broad institute* to uniquely target the Cyp27a1 gene within the house mouse genome. These gRNA sequences are for use with WT SpCas9, or as crRNA for use with WT SpCas9 … dialysis and hypothermia